For many years, scientists have delved into human chromosomes and the DNA they carry, studying the genetic code in each cell ...

Aging men often lose the Y chromosome in a growing number of their cells—and it may be far more dangerous than once believed.

An international research team has generated the first truly complete sequence of a human Y chromosome, the final human chromosome to be fully sequenced. The new sequence, which fills in gaps across ...

Laura holds a Master's in Experimental Neuroscience and a Bachelor's in Biology from Imperial College London. Her areas of expertise include health, medicine, psychology, and neuroscience.View full ...

For decades, the Y chromosome – one of the two human sex chromosomes – has been notoriously challenging for the genomics community to sequence due to the complexity of its structure. Now, this elusive ...

The chromosome associated with male development, which is the last mysterious piece of the human genome, has been fully sequenced by a team of more than 100 researchers around the world, including ...

When you think of a chromosome, you might imagine an X-shaped structure. But chromosomes take this shape only during cell division; the rest of the time, they adopt a structure that looks amorphous ...

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In what might be a surprise for some, the male sex chromosome is far more complex than its female counterpart. This is why it’s taken scientists so long to work out exactly what makes a male a male.